Precious stones (other than diamonds) and semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded precious stones (other than diamonds) and semi-precious stones, temporarily strung for convenience of transport:

Synthetic or reconstructed precious or semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semi-precious stones, temporarily strung for convenience of transport:

Base metals, silver or gold, clad with platinum, not further worked than semi-manufactured

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GR

71.12

Waste and scrap of precious metal or of metal clad with precious metal; other waste and scrap containing precious metal or precious metal compounds, of a kind used principally for the recovery of precious metal:

1 Of at least two materials (for example, wood and glass, bone and amber, mother-of-pearl and plastics), no account being taken of materials (for example, necklace strings) used only for assembly, not plated with precious metal